The 1950s mid-to-late 1950s

Hubert de Givenchy

Opened his own Paris house in 1952 at 24 or 25 (sources vary on exactly when relative to his February birthday), known for elegant, wearable separates and the start of a close working relationship with Audrey Hepburn.

Hubert de Givenchy

Givenchy's early work is notably more relaxed than a lot of his contemporaries' - his "separates" collections let women mix pieces rather than buying a single fixed look, which was a genuinely different way of thinking about a wardrobe at the time.

The separates idea deserves a bit more unpacking, because it's easy to undersell as just "mixing and matching." Givenchy's early collections, starting from his very first show in 1952, offered blouses, skirts, and jackets designed from the outset to be purchased and combined independently rather than as a fixed, single-purchase ensemble - a genuinely different retail proposition from the couture norm of the time, where a "look" was typically bought whole. His most famous individual piece from these years, the "Bettina blouse" (named for the model Bettina Graziani, who wore it in his debut show), is a simple, ruffled white cotton shirt rather than an elaborate evening piece - proof that Givenchy was building a reputation on wearable precision rather than spectacle, at a moment when Paris couture still leaned heavily toward the latter.

The Hepburn partnership begins almost by accident in 1953, when Hepburn's people contacted Givenchy's atelier ahead of Sabrina expecting, by his own later account, to meet the more established Balenciaga instead - he apparently agreed to the meeting somewhat reluctantly, only to find the young, then-lesser-known actress an ideal collaborator for exactly the kind of clean, wearable elegance his early separates collections were already built around. That 1954 film work is really the seed of a relationship that becomes the defining collaboration of Givenchy's career across the rest of the decade and well into the 1960s, Breakfast at Tiffany's and its little black dress chief among the results still remembered today. What I find notable is how well the fit made sense from the start - Hepburn's own screen persona was built on the same understated, unfussy elegance Givenchy had already been developing before they ever met, which is probably why the partnership clicked so immediately rather than needing years to find its footing.